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字幕助手: 一键视频字幕下载器

一键从多个视频平台轻松下载字幕

当前为 2024-09-19 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         SubtitleEase: One-Click Video Subtitle Downloader
  3. // @name:zh-CN   字幕助手: 一键视频字幕下载器
  4. // @namespace    http://tampermonkey.net/
  5. // @version      0.3
  6. // @description  Easily download subtitles from various video platforms with one click
  7. // @description:zh-CN 一键从多个视频平台轻松下载字幕
  8. // @author       Your Name
  9. // @license      MIT
  10. // @match        *://*.youtube.com/*
  11. // @match        *://*.viki.com/*
  12. // @match        *://*.viu.com/*
  13. // @match        *://*.kocowa.com/*
  14. // @match        *://*.wetv.vip/*
  15. // @match        *://*.bilibili.com/*
  16. // @match        *://*.facebook.com/*
  17. // @match        *://*.ted.com/*
  18. // @match        *://*.altbalaji.com/*
  19. // @match        *://*.brightcove.com/*
  20. // @match        *://*.dailymotion.com/*
  21. // @match        *://*.dimsum.my/*
  22. // @match        *://*.ondemandchina.com/*
  23. // @match        *://*.erosnow.com/*
  24. // @match        *://*.drive.google.com/*
  25. // @match        *://*.hotstar.com/*
  26. // @match        *://*.iq.com/*
  27. // @match        *://*.iflix.com/*
  28. // @match        *://*.metopera.org/*
  29. // @match        *://*.mgtv.com/*
  30. // @match        *://*.ondemandkorea.com/*
  31. // @match        *://*.tv.naver.com/*
  32. // @match        *://*.tv.nrk.no/*
  33. // @match        *://*.line.me/*
  34. // @match        *://*.tubitv.com/*
  35. // @match        *://*.vk.com/*
  36. // @match        *://*.vlive.tv/*
  37. // @match        *://*.vimeo.com/*
  38. // @match        *://*.voot.com/*
  39. // @match        *://*.weverse.io/*
  40. // @match        *://*.zee5.com/*
  41. // @icon         https://www.google.com/s2/favicons?sz=64&domain=downsub.com
  42. // @grant        GM_registerMenuCommand
  43. // @grant        GM_openInTab
  44. // @grant        GM_addStyle
  45. // ==/UserScript==
  46.  
  47. (function() {
  48.     'use strict';
  49.  
  50.     const DOWNSUB_URL = 'https://downsub.com/';
  51.  
  52.     // 添加样式
  53.     GM_addStyle(`
  54.         .subtitle-ease-btn {
  55.             position: fixed;
  56.             bottom: 20px;
  57.             right: 20px;
  58.             background-color: #4CAF50;
  59.             color: white;
  60.             padding: 10px 20px;
  61.             border: none;
  62.             border-radius: 5px;
  63.             cursor: pointer;
  64.             z-index: 9999;
  65.         }
  66.         .subtitle-ease-btn:hover {
  67.             background-color: #45a049;
  68.         }
  69.     `);
  70.  
  71.     // 创建下载按钮
  72.     function createDownloadButton() {
  73.         const button = document.createElement('button');
  74.         button.textContent = '下载字幕';
  75.         button.className = 'subtitle-ease-btn';
  76.         button.addEventListener('click', openDownSubTab);
  77.         document.body.appendChild(button);
  78.     }
  79.  
  80.     // 打开 DownSub 标签页
  81.     function openDownSubTab() {
  82.         const currentURL = encodeURIComponent(window.location.href);
  83.         const downsubURL = `${DOWNSUB_URL}?url=${currentURL}`;
  84.         GM_openInTab(downsubURL, { active: true });
  85.     }
  86.  
  87.     // 注册菜单命令
  88.     GM_registerMenuCommand("下载字幕", openDownSubTab);
  89.  
  90.     // 创建下载按钮
  91.     createDownloadButton();
  92.  
  93.     // 监听 URL 变化（用于单页应用）
  94.     let lastUrl = location.href;
  95.     new MutationObserver(() => {
  96.         const url = location.href;
  97.         if (url !== lastUrl) {
  98.             lastUrl = url;
  99.             // 重新创建按钮，确保在页面切换后仍然存在
  100.             const existingButton = document.querySelector('.subtitle-ease-btn');
  101.             if (existingButton) {
  102.                 existingButton.remove();
  103.             }
  104.             createDownloadButton();
  105.         }
  106.     }).observe(document, { subtree: true, childList: true });
  107.  
  108. })();